Wireless sensor device



FIG. 1 is a perspective view of a new design for a wireless sensor device.

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a left elevation view thereof;

FIG. 5 is a right elevation view thereof; and,

FIG. 6 is an end view, the opposite end being a mirror image thereof.

The portions of the wireless sensor device in FIGS. 1-6 shown in broken lines are included to show features that form no part of the claimed design. 

CLAIM The ornamental design for a wireless sensor device, as shown and described. 